Contents

Introduction

The merge window has closed and 2.6.39-rc1 has been released, There are many Pandaboard related changes, including HDMI, DVI and wl21xx support.

-rc1

* hdmi & dvi are broken due to some dss clocking issues, see: https://patchwork.kernel.org/patch/674062/ for details, a fix for dvi is available, see below.
* abe sound is not supported.
* Dave Anders patch to not configure the unused power regulators of VUSIM and VAUX1 is included.
* wl12xx support is working to the extent that one can associate with an access point, get an IP address and ping out to the internet.

-rc2

* Neither OMAP nor PandaBoaqrd changes, no other changes to wlan, dvi or hdmi code, so stay tuned for rc-3 in about a week or so.
** looks like lots of interesting changes queued up for the next -rc so stay tuned..

-rc3

* Rebooting is broken (there was a post suggesting that it was broken in -rc2 as well) follow
this thread for more info: http://www.spinics.net/lists/linux-omap/msg49746.html.
** a simple fix is to turn off OMAP2 support, which is done in the .config below for -rc3.
* What at first looked like interesting changes to /arch/arm/mach-omap2/ /drivers/net/wireless/wl12xx/ /drivers/video/omap2/dss/
seemed to really be typo fixes in comments, Hopefully, some real fixes will be in -rc3.
* New in -rc3 is that the usb ethernet adapter appears as eth0 rather than usb0.

-rc4

* Neither OMAP nor PandaBoaqrd changes, no other changes to wlan, dvi or hdmi code, so stay tuned for rc-5 in about a week or so.

-rc5

* Neither OMAP nor PandaBoaqrd changes, no other changes to wlan, dvi or hdmi code,
* There have been lots of changes in other parts of the kernel, so it's time to see if anything in -rc5 breaks pandaboard.
* Rebooting is still broken, so beware of using omap2plus_defconfig without changes. (see -rc3 above)
* patching is still neccessary to get dvi working
* wlan and ethernet both seem to work as in -rc3
** There are several omap44xx changes queued up for -rc6

-rc6

* lots of (real) changes for omap, see http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6 for details.
* Rebooting is still broken, so beware of using omap2plus_defconfig without changes. (see -rc3 above)
* patching is still neccessary to get dvi working
* wlan and ethernet both seem to work as in -rc3, -rc4 and -rc5
* i2c chararacter device driver is still broken, the patch below still applies cleanly and resolves the issue.